1. A survey is conducted to study students’ perception towards the ‘Motivation Course’. All students staying in hostel h

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1. A survey is conducted to study students’ perception towards
the ‘Motivation Course’. All students staying in hostel have
attended the course. There are 10 blocks of hostel and each of
block of hostel consists of four levels. In this survey, 6 blocks
of hostels are randomly selected and the two levels are randomly
selected from each chosen block. Data are collected from the
students staying in the selected levels.
a) State the population for this survey.
b) State the sampling technique used.
c) What is the most suitable data collection method? Give an
advantages and disadvantages of this method.